package com.banyuan.项目;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.concurrent.ConcurrentHashMap;

public class test {
    private int i = 1;
    public test(){
        Engine engine = new Engine();
    }
    public static void main(String[] args) {
        test engine = new test();

    }
    public class Engine {
        private int index;

        public Engine() {
            try {
                System.out.println(i);
                System.out.println("测试！");
                ServerSocket serverSocket = new ServerSocket(8080);


            } catch (IOException e) {
                e.printStackTrace();
            }


        }
    }

}
